Specifying channel exit user data (managed client)
Channel exits can have user data associated with them. If you specify a channel name and connection name when creating your MQQueueManager object (either in the MQEnvironment or on the MQQueueManager constructor) we can specify the user data in two ways.
In order of precedence, these are:- Passing hashtable properties MQC.SECURITY_USERDATA_PROPERTY, MQC.SEND_USERDATA_PROPERTY or MQC.RECEIVE_USERDATA_PROPERTY on the MQQueueManager constructor.
- Set the MQEnvironment SecurityUserData, SendUserData or ReceiveUserData properties.
In each case, the specification is a string, limited to 32 characters.